25,161
edits
Changes
no edit summary
</pre>
<span id="BitScan"></span>
'''BitScan'''<br/>
The divide and conquer [[BitScan#BitscanwithReset|bitscan with reset]] [https://en.wikipedia.org/wiki/C_preprocessor macro] with word lookups is used to [[Bitboard Serialization|serialize bitboards]], and applies the [https://en.wikipedia.org/wiki/Comma_operator comma operator] to "return" a boolean result whether the bitboard is empty (0) or not (1):
<pre>
</pre>
<span id="PopCount"></span>
'''Population Count'''<br/>
[[Population Count|Population count]] is implemented as sum of four word lookups.
<pre>
* [https://groups.google.com/d/msg/rec.games.chess/tUnMP5z-O6M/1u3tu4OdoBkJ 24th ACM Computer Chess Championship] by [[Steven Edwards|Steven J. Edwards]], [[Computer Chess Forums|rgc]], June 25, 1994 » [[ACM 1994]]
: [https://groups.google.com/d/msg/rec.games.chess/KzylHYi4mH0/2_lsGXtxZocJ ACM 1994: Spector's games] by [[Steven Edwards|Steven J. Edwards]], [[Computer Chess Forums|rgc]], June 29, 1994
* [https://groups.google.com/d/msg/rec.games.chess.computer/M8V1AzkfOok/YV9lcfOlfgIJ Re: Speed of Move Generator] by [[Steven Edwards]], [[Computer Chess Forums|rgcc]], August 16, 1995 » [[Perft]]
* [http://www.chesscircle.net/forums/archive/index.php/t-37436.html For chess program source collectors] by [[Steven Edwards]], Chess Circle, August 13, 2006
* [http://www.talkchess.com/forum/viewtopic.php?start=9&t=38556&topic_view=flat Testing LBR] by [[Steven Edwards]], [[CCC]], March 27, 2011
* [https://en.wikipedia.org/wiki/Inspector_%28disambiguation%29 Inspector (disambiguation) from Wikipedia]
* [https://en.wikipedia.org/wiki/Inspection Inspection from Wikipedia]
* [[:Category:Billy Cobham|Billy Cobham]] - [https://en.wikipedia.org/wiki/Spectrum_(Billy_Cobham_album) Searching for the Right Door / Spectrum] (1973), [https://en.wikipedia.org/wiki/YouTube YouTube] Video
: feat. [[:Category:Jan Hammer|Jan Hammer]], [[:Category:Joe Farrell|Joe Farrell]], [https://en.wikipedia.org/wiki/Jimmy_Owens_(musician) Jimmy Owens], [[:Category:Ron Carter|Ron Carter]], [https://en.wikipedia.org/wiki/Ray_Barretto Ray Barretto]
: {{#evu:https://www.youtube.com/watch?v=kP9FDKjVmYs|alignment=left|valignment=top}}
=References=
'''[[Engines|Up one Level]]'''
[[Category:Open Source]]
[[Category:Quotes]]
[[Category:Ron Carter]]
[[Category:Billy Cobham]]
[[Category:Joe Farrell]]
[[Category:Jan Hammer]]
